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2. After completing the Program Mode settings, they are saved, but
the unit does not automatically start operating in Program Mode.
You must press OK to select Program Mode and operate the heater
in this mode.
3.6 Window detection mode
Press
to display the setup menu interface and select the win-
dow detection function with +/-. When
enter the automatic ventilation detection function. Press +/- to select
«ON» or «OFF». If «ON» is selected, the automatic ventilation
detection function is activated and the «
display. When the temperature decrease is detected, the unit will
automatically switch to frost free mode with the icon
When the temperature increase is detected, the unit will return to
the previous mode with the icon
disable the automatic ventilation detection function.
: the automatic ventilation detection function is not available
NOTE
in frost protection mode and boost mode.
3.7 Keypad Lock
Press
to display the setup menu interface, then press +/- to se-
lect the keypad lock icon
lock
and return to the operation interface.
To disable the lock, press
NOTE
:
1. The keypad lock does not lock the standby button.
2. The keypad lock is automatically disabled in the following cases:
- The device is put to sleep by pressing the button.
- The device is disconnected from the power supply.
3.8 In case of power failure
All the above settings for temperature, time, date and programs
remain valid as long as the power supply is not interrupted.
After a power failure, when the power is restored, the unit will return
to the mode and temperature set before the power failure.
The unit will only store the temperature and mode settings of the
thermostat. When the unit is turned back on, the date and time must
be set in order to operate the various programs correctly.
lit. You can choose «OFF» to
, then press OK to activate the keypad
and hold for 3 seconds.
30
is flashing, press OK to
» icon will appear on the
flashing.
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